DELL 3421 3437 14r-5421 5437 M431r 2308 2418 3408 Speaker 577gn 0577gn Cn-0577gn 23.40A7q. 001 Laptop Speaker

• Customization: Available
• Amplification Type: Laptop
• Speaker Material: Plastic
• Model NO.: 3421
• Usage: Computer, for Computer
• Adjusting Method: for Computer
• Sound Channel: Single Channel
• Play Frequency: Super Bass Speaker
• Structure: Desktop Speaker
• SNR: 81-90dB
• Display Screen: LCD
• Model: 3421
• Compatible Brand: for DELL
• Type: Laptop Speaker
• Transport Package: Standard Export Packing
• Specification: Customizable specifications
• Trademark: OEM
• Origin: China
• HS Code: 8507600090
• Production Capacity: 100000PCS/Year
• Package Size: 20.00cm * 20.00cm * 6.00cm
• Package Gross Weight: 1.000kg

Product Description

 

Product Parameters

3421	dell 3421 3437 14R-5421 5437 M431R 2308 2418 3408 Speaker 577GN 0577GN CN-0577GN 23.40A7Q.001 Compatible Brand: for DELL Compatible Models:3421 3437 14R-5421 5437 M431R 2308 2418 3408 Type: LAPTOP SPEAKER

Packaging & Shipping

Company Profile

Production Process

 

Certifications

FAQ

Q1. What is the Trade Term?
A1:Ex-work factory, FOB Shenzhen, CIF

Q2. How long is the guarantee (period)?
A2:one-year quality warranty.

Q3. How long is our Production leading time?
A3:Within 15-20 days upon receiving the deposit in normal season, and 25-30days in our busy times (August, September, October).

Q4. What is the Payment term?
A4:T/T. 30% Deposit to start the production, the balance before the shipment when goods are ready.

Q5. What kind of documents will we provide you?
A5:B/L, Commercial Invoice, Packing List, Certificate of Original. With these documents, you or your broker can do the customs
declaration at your side.

Q6. If there are any missing parts in our shipment, how long will it take to send them?
A6: If there are some small missing components, we will DHL to you ASAP within one week.

Q7. How do you extend the lifespan of your laptop battery?
A7.1:Avoid deep discharges: try to avoid fully draining your battery regularly. Lithium-ion batteries prefer partial discharge cycles.

A7.2:Proper storage: If you're not going to use your laptop for an extended period, store it with a charge level of around 50% in a cool place.

A7.3:Limit exposure to high temperatures: Prolonged operation above this temperature causes greater degradation of the battery and therefore a faster decline in battery capacity.

A7.4: Remove when plugged in for a long time: If you use your laptop plugged in for extended periods, consider removing the battery to reduce heat exposure.